110.78.41.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	110.78.32.0/20
Registry	APNIC
ID	CAT-SOUTH

WHOIS Details

inetnum:        110.78.32.0 - 110.78.47.255
netname:        CAT-South
descr:          CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hostmaste@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:29Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2026-02-02T07:21:59Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         noc@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:44:01Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         admin-thix@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

route:          110.78.32.0/20
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.78.41.0/24

Range	ASN	Company	Num of IPs
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096

Nearby Ranges

BGP prefixes that overlap with 110.78.0.0/16

Range	ASN	Company	Num of IPs
110.78.64.0/20	AS9931	CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260	4,096
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	4,096
110.78.80.0/20	AS9931	CAT Telecom public company Ltd 294/1 M.13 suanrajkharn road muang KHONGHAN 40000	4,096
110.78.112.0/20	AS9931	Next Tier Capital Co., Ltd.	4,096
110.78.48.0/20	AS9931	CAT Telecom public company Ltd 490/1162 M.4 Petkhaserm road muang Rajburi 70000	4,096
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096
110.78.117.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.115.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.119.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.228.0/24	AS9335	NTCAT IDC3 8th floor	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
110.78.41.25	AS9931 National Telecom Public Company Limited	`15.23ms` from Bangkok, TH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
140.247.111.40	AS1742 Harvard University	`3.51ms` from Boston, US
118.179.92.104	AS23956 AmberIT Limited	`0.32ms` from Dhaka, BD
59.50.91.248	AS4134 CHINANET BACKBONE	`0.59ms` from Haikou, CN
23.165.104.56	AS399646 Snaju Development	`0.10ms` from Houston, US
47.249.33.24	AS33363 Charter Communications, Inc	`8.78ms` from Los Angeles, US
37.215.151.200	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.42ms` from Minsk, BY
76.137.192.88	AS7922 Comcast Cable Communications, LLC	`10.08ms` from Santa Clara, US
97.244.20.232	AS6167 Verizon Business	`17.06ms` from Secaucus, US
98.230.139.56	AS7922 Comcast Cable Communications, LLC	`4.19ms` from Atlanta, US
41.43.86.168	AS8452 TE-AS	`4.86ms` from Cairo, EG
36.251.65.136	AS4837 CHINA UNICOM China169 Backbone	`7.35ms` from Fuzhou, CN
188.30.130.120	AS206067 Hutchison 3G UK Limited	`9.20ms` from London, GB
104.33.206.200	AS20001 Charter Communications Inc	`4.20ms` from Los Angeles, US
73.46.57.72	AS7922 Comcast Cable Communications, LLC	`3.91ms` from Miami, US
201.82.202.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.15ms` from Osasco, BR
23.210.29.136	AS16625 Akamai Technologies, Inc.	`0.16ms` from Philadelphia, US
115.28.161.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
52.225.98.168	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
70.29.40.184	AS577 Bell Canada	`7.39ms` from Toronto, CA
186.207.148.72	AS28573 Claro NXT Telecomunicacoes Ltda	`8.12ms` from Brasilia, BR
98.23.162.120	AS7029 Windstream Communications LLC	`11.53ms` from Dallas, US
186.1.149.232	AS265705 HUGHES DE COLOMBIA S.A.S.	`10.59ms` from Denver, US
90.201.210.152	AS5607 Sky UK Limited	`6.75ms` from Erith, GB
183.162.112.56	AS4134 CHINANET BACKBONE	`5.32ms` from Huainan, CN
121.166.93.168	AS4766 Korea Telecom	`1.43ms` from Incheon, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 110.78.41.17

traceroute to 110.78.41.17 (110.78.41.17): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.477 ms

2 *

3 [AS64050] 61.19.60.100 2.098 ms

4 [AS9931] 202.47.235.8 0.48 ms

5 [AS9931] 202.47.235.13 1.17 ms

6 [AS9931] 202.129.30.15 13.632 ms

7 [AS9931] 122.154.52.170 16.222 ms

8 [AS9931] 110.78.41.17 15.588 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 24th 2026

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